@article{IM2_1986_27_1_a6,
     author = {V. A. Krasnov},
     title = {Degenerations of real algebraic varieties},
     journal = {Izvestiya. Mathematics},
     pages = {115--140},
     year = {1986},
     volume = {27},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1986_27_1_a6/}
}